CN203349013U - LED (Light Emitting Diode) lamp - Google Patents
LED (Light Emitting Diode) lamp Download PDFInfo
- Publication number
- CN203349013U CN203349013U CN2013204491662U CN201320449166U CN203349013U CN 203349013 U CN203349013 U CN 203349013U CN 2013204491662 U CN2013204491662 U CN 2013204491662U CN 201320449166 U CN201320449166 U CN 201320449166U CN 203349013 U CN203349013 U CN 203349013U
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- Prior art keywords
- glass tube
- led lamp
- heat
- led
- rubber blocks
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses an LED (Light Emitting Diode) lamp, which comprises a glass tube, an aluminum substrate and LED lamp beads, wherein the aluminum substrate is arranged in the glass tube, and is provided with the LED lamp beads; the inner wall of the glass tube is coated with a diffuse reflection coating; the aluminum substrate is bonded with the inner side of the glass tube through a plurality of heat-conducting rubber blocks; the heat-conducting rubber blocks are 2 centimeters in widths; the distance between every two heat conducting rubber blocks is 4 centimeters. The LED lamp has the beneficial effects that the inner wall of the glass tube is coated with the diffuse reflection coating which is 8-10 mu m in thickness, so that the light transmittance of the LED lamp can be maximized on the premise of ensuring the diffuse reflection effect; the aluminum substrate is bonded with the inner side of the glass tube through a plurality of heat-conducting rubber blocks, the heat-conducting rubber blocks are 2 centimeters in widths and the distance between every two heat conducting rubber blocks is 4 centimeters, so that the LED lamp has a very good heat conducting effect; two or four copper lead leading-out wires are spliced on plastic lamp caps at the two ends of the glass tube respectively, so that the structure of the LED lamp is simplified.
Description
Technical field
The utility model relates to a kind of LED lamp, relates in particular to the LED lamp in a kind of articles for daily use field.
Background technology
For a long time, fluorescent lamp is lighting comparatively commonly used in the normal lighting place always, on market in occupation of larger share.But traditional fluorescent lamp is to adopt voltage heat filament gasification compound containing mercury, on the exciter lamp tube wall, fluorescent material carries out luminously, and this mode not only energy consumption is higher, and not environmental protection of the utmost point, because mercury is a kind of poisonous heavy metal.If used fluorescent tube is abandoned, will cause certain pollution to environment.Accordingly, the LED fluorescent lamp occurred afterwards, the LED fluorescent lamp adopts light emitting diode to replace gas luminescence, does not contain mercury element.The LED fluorescent lamp has reduced energy consumption simultaneously, also comparatively environmental protection, and still, current LED lamp is faced with the problem that heat radiation is difficult, because the LED lamp adopts sealed type lampshade more, the heat produced during the LED illumination is difficult to distribute.
Summary of the invention
The utility model is intended to invent a kind of good heat dissipation effect and the high LED lamp of light transmittance.
A kind of LED lamp comprises glass tube, aluminium base and LED lamp pearl, be provided with aluminium base in described glass tube, aluminium base is provided with LED lamp pearl, the glass tube inwall is coated with the diffuse reflection coating, aluminium base is bonding by some heat conduction blob of viscoses and glass tube inboard, the width of heat conduction blob of viscose is 2cm, spacing 4cm between two heat conduction blob of viscoses.
Preferably, described diffuse reflection coating layer thickness is 8-10
μm.
Preferably, described glass tube two ends are provided with Plastic lamp socket.
Preferably, be plugged with respectively 2 or 4 copper conductor lead-out wires on the Plastic lamp socket at described glass tube two ends.
The beneficial effects of the utility model are:
1. the glass inwall is coated with the diffuse reflection coating, and the diffuse reflection coating layer thickness is 8-10
μm, make the LED lamp can reach the maximum of light transmittance under the prerequisite that guarantees diffuse effect;
2. aluminium base is bonding by some heat conduction blob of viscoses and glass tube inboard, and the width of heat conduction blob of viscose is 2cm, and spacing 4cm between two heat conduction blob of viscoses makes the LED light fixture that good heat-conducting effect be arranged;
3. be plugged with respectively 2 or 4 copper conductor lead-out wires on the Plastic lamp socket at glass tube two ends, make the LED modulated structure more simple.
The accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, structure of the present utility model is described further.
Embodiment 1
As shown in Figure 1, a kind of LED lamp comprises glass tube 1, aluminium base 2 and LED lamp pearl 3, be provided with aluminium base 2 in described glass tube 1, aluminium base 2 is provided with LED lamp pearl 3, glass tube 1 inwall is coated with the diffuse reflection coating, and aluminium base 2 is inboard bonding by some heat conduction blob of viscoses 4 and glass tube 1, and the width of heat conduction blob of viscose 4 is 2cm, spacing 4cm between two heat conduction blob of viscoses 4, the diffuse reflection coating layer thickness is 8-10
μm, glass tube 1 two ends are provided with Plastic lamp socket 5, are plugged with respectively 2 or 4 copper conductor lead-out wires 6 on the Plastic lamp socket 5 at glass tube 1 two ends.
Claims (4)
1. a LED lamp, it is characterized in that: comprise glass tube, aluminium base and LED lamp pearl, be provided with aluminium base in described glass tube, aluminium base is provided with LED lamp pearl, the glass tube inwall is coated with the diffuse reflection coating, aluminium base is bonding by some heat conduction blob of viscoses and glass tube inboard, and the width of heat conduction blob of viscose is 2cm, spacing 4cm between two heat conduction blob of viscoses.
2. LED lamp according to claim 1, it is characterized in that: described diffuse reflection coating layer thickness is 8-10
μm.
3. LED lamp according to claim 1, it is characterized in that: described glass tube two ends are provided with Plastic lamp socket.
4. LED lamp according to claim 3, is characterized in that: be plugged with respectively 2 or 4 copper conductor lead-out wires on the Plastic lamp socket at described glass tube two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204491662U CN203349013U (en) | 2013-07-26 | 2013-07-26 | LED (Light Emitting Diode) lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204491662U CN203349013U (en) | 2013-07-26 | 2013-07-26 | LED (Light Emitting Diode) lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203349013U true CN203349013U (en) | 2013-12-18 |
Family
ID=49748910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013204491662U Expired - Lifetime CN203349013U (en) | 2013-07-26 | 2013-07-26 | LED (Light Emitting Diode) lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203349013U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103672524A (en) * | 2013-12-23 | 2014-03-26 | 南京中电熊猫照明有限公司 | LED fluorescent lamp and manufacturing method thereof |
| CN103822121A (en) * | 2014-02-17 | 2014-05-28 | 达亮电子（苏州）有限公司 | Lamp |
-
2013
- 2013-07-26 CN CN2013204491662U patent/CN203349013U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103672524A (en) * | 2013-12-23 | 2014-03-26 | 南京中电熊猫照明有限公司 | LED fluorescent lamp and manufacturing method thereof |
| CN103822121A (en) * | 2014-02-17 | 2014-05-28 | 达亮电子（苏州）有限公司 | Lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131218 |
|
| CX01 | Expiry of patent term |